<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>列表样式</title>
    <style>
        ul{
            list-style-type:upper-roman;
        }
        ul{
            list-style-image: url(../day04/唯美意境乡间小路风光壁纸\ -\ 1.jpg);
        }
        ul{
            list-style-position: inside;
        }
        ul{
            list-style: none;
        }
    </style>
</head>
<body>
    <ul>
        <li>html</li>
        <li>css</li>
        <li>js</li>
    </ul>
</body>
</html>